Home > Super Duplex Steel > Super Duplex Steel Bars S32750
Xuan Nickel Alloys is a renowned Da Nang, Vietnam-based manufacturer and supplier of high-quality Super Duplex Steel Bars S32750. Designed to exhibit exceptional strength, durability, and corrosion resistance, these bars are engineered to operate in the most demanding industrial conditions. With superior chromium and molybdenum content, they offer better resistance against stress corrosion cracking, pitting, and erosion. Ideally designed for offshore oil and gas platforms, chemical process plants, desalination facilities, and marine construction, our S32750 steel bars provide lasting performance and dependability. Here at Xuan Nickel Alloys, we supply products of the best international quality, designed in accordance with customer requirements.
Super Duplex Steel Bars S32750 contain around 25% chromium, 7% nickel, and 4% molybdenum, with the addition of nitrogen to increase their strength and stability. The balanced content provides enhanced corrosion resistance, especially against chloride-rich and aggressive environments. Mechanically, they exhibit high tensile strength, excellent yield strength, and exceptional impact toughness, even at high pressures and high temperatures. Their two-phase austenitic-ferritic microstructure provides durability, weldability, and resistance to pitting, crevice corrosion, and stress corrosion cracking, which makes them suitable for heavy-duty usage in severe industrial environments where reliability and lifespan are of importance.
| Super Duplex Steel Bar Standard | ASTM A276, AMS 5513, AMS 5511, AMS 5647 |
|---|---|
| Super Duplex Steel Bar Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Super Duplex Steel Round bar size | Diameter: 3-~800mm |
| Super Duplex Steel Hex Bar size | 2-100mm A/F |
| Super Duplex Stainless Steel Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Super Duplex Steel Square bar size | 4 to 100mm |
| Super Duplex Steel Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Super Duplex Rectangular Bars Section | 3.0 to 12.0mm thickness |
| Super Duplex Steel Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| ASTM A276 Type Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Super Duplex Stainless Steel Threaded Bar Billet Size | 1/2 to 495mm Diameter |
| Super Duplex Steel Rectangular Size | 33 x 30mm to 295 x 1066mm |
| Super Duplex Hex Bars Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| ASTM A276 Type Hollow Bar Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| SAF 2205 T-Bar Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Rolled Super Duplex Steel Flat Bars Condition | Hardened & tempered, annealed |
| ASTM A276 Type Cold Rolled Bar Technique | Super Duplex Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Super Duplex Rod Processing | Bar cutting to 650mm |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
At Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Bars S32750 in Da Nang, Vietnam, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Vietnam, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Super Duplex Steel Bars S32750 find extensive applications in industries where high strength and corrosion resistance are crucial. In the oil and gas industry, they are critical for offshore structures, subsea equipment, and seawater- and high-pressure-exposed pipelines. Chemical processing industries use them in reactors, pressure vessels, and plant equipment that process aggressive chemicals. Their seawater durability renders them invaluable in desalination plants and ocean engineering, such as ship construction and structure use. They are also used in power generation installations demanding long life under harsh environments. Their robust nature guarantees safe, efficient, and long-lasting use in crucial industrial processes.
